Home / 241,317.33-361,752.55-89,429.85

Finding the Fourth Proportional to 241,317.33, 361,752.55 and 89,429.85

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Solution

The fourth proportional to 241,317.33, 361,752.55 and 89,429.85 is: 134,061.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,317.33 : 361,752.55 = 89,429.85 : x
  2. Step 2: Convert to fraction form
    241,317.33/361,752.55 = 89,429.85/x
  3. Step 3: Cross multiply
    241,317.33x = 361,752.55 × 89,429.85
  4. Step 4: Simplify right side
    241,317.33x = 32,351,476,283.62
  5. Step 5: Solve for x
    x = 32,351,476,283.62/241,317.33
  6. Step 6: Final answer
    x = 134,061.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.